ANNE ARUNDEL COUNTY

MARYLAND

DEPARTMENT OF PUBLIC WORKS

CHAPTER IV

REFERENCE DRAWINGS for

GRINDER PUMP INSTALLATIONS

September 2000

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REFERENCE DRAWINGS FOR GRINDER PUMP INSTALLATIONS

INDEX OF DRAWINGS

DESCRIPTION DRAWING NO.

1. Grinder Pump Details, Sheet 1..................................................................................... SS-L-5 2. Grinder Pump Details, Sheet 2..................................................................................... SS-L-6 3. Grinder Pump Details, Sheet 3..................................................................................... SS-L-7 4. Simplex Grinder Pump Location Plan ......................................................................... SS-C-2a 5. Duplex Grinder Pump Location Plan ........................................................................... SS-C-2b 6. Typical Simplex Grinder Pump Installation................................................................. SS-C-3a 7. Typical Duplex Grinder Pump Installation .................................................................. SS-C-3b 8. Typical Simplex Grinder Pump Sewer House Connection .......................................... SS-C-4a 9. Typical Duplex Grinder Pump Sewer House Connection............................................ SS-C-4b 10. Typical Service Valve Assembly ................................................................................. SS-C-5 11. Connection from Service Valve Assembly to Pressure Sewer Main ........................... SS-C-6 12. Pressure Sewer Trench and Bedding Detail ................................................................. SS-C-7 13. Typical Simplex Sewer Grinder Pump Section............................................................ SS-M-3a 14. Typical Simplex Sewer Grinder Pump Section............................................................ SS-M-3b 15. Typical Inline Flushing Connection ............................................................................. SS-S-8 16. Terminal Flushing Connection..................................................................................... SS-S-9 17. Link Seal Detail............................................................................................................ SS-S-10 18. Typical Electrical Panel Arrangement.......................................................................... SS-E-8a 19. Typical Electrical Panel Arrangement.......................................................................... SS-E-8b 20. Grinder Pump Control and Alarm Panel ...................................................................... SS-E-9 21. Service Entrance Arrangement..................................................................................... SS-E-10 22. Service Entrance Wiring Diagram ............................................................................... SS-E-11 23. Duplex Sewage Grinder Pump Wiring Diagram.......................................................... SS-E-12 24. General Notes ............................................................................................................... SS-G-5

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